[jboss-user] [JBoss Seam] - How to create hibernate criteria

Hi I like to create a hibernate criteria instead a normal query. | @PersistenceContext(type=PersistenceContextType.EXTENDED) | private EntityManager em; | | public void search() | { | log.info("Get all users"); | | Criteria c = ((Session)em.getDelegate()).createCriteria(User.class) | .setMaxResults(this.pageSize) | .addOrder(Order.asc("userid")); | | if (user.getUserid() != null && user.getUserid().length() > 0) { | c.add(Restrictions.like("userid", user.getUserid() + "%")); | } | | this.userList = c.list(); | I always get an ClassCastException for the Session. | Caused by: java.lang.ClassCastException: org.hibernate.ejb.EntityManagerImpl | at com.swisscom.seat.modules.base.admin.UserManagerBean.search(UserManagerBean.java:132) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) | at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) | at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:37) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57) | ... | ... | How can one get the Hiberate Session to create a criteria? Im using a standard seam 1.2.1 configuration generated by seam-gen. Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057865#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...